对比图
型号 LT1129CST-3.3 LT1129IT-3.3#PBF LT1129CST-3.3#TRPBF
描述 低压差稳压器 LT1129 - Micropower Low Dropout Regulators with ShutdownLDO Regulator Pos 3.3V 0.7A 5Pin(5+Tab) TO-220Linear Voltage Regulator IC Positive Fixed 1 Output 3.3V 700mA SOT-223-3
数据手册 ---
制造商 Linear Technology (凌力尔特) Linear Technology (凌力尔特) Linear Technology (凌力尔特)
分类 稳压芯片稳压芯片稳压芯片
安装方式 Surface Mount Through Hole Surface Mount
引脚数 4 - 4
封装 SOT-223 TO-220-5 TO-261-4
输出接口数 1 - 1
输入电压(DC) 20.0V (max) 20.0V (max) 30.0V (max)
输出电压 3.3 V 3.3 V 3.3 V
输出电流 0.7 A 700 mA 700 mA
跌落电压 0.13V @10mA,0.25V @100mA,0.37V @500mA,0.45V @700mA - 0.13V @10mA,0.25V @100mA,0.37V @500mA,0.45V @700mA
输入电压(Max) 30 V 30 V 30 V
输入电压(Min) 4.15 V - 4.15 V
输出电流(Max) 0.7 A - -
工作温度(Max) 125 ℃ - 125 ℃
工作温度(Min) 0 ℃ - 0 ℃
供电电流 - 70µA ~ 90mA -
输出电压(Min) - 3.3 V 3.3 V
输入电压 - - 4.15V ~ 30V
高度 1.7 mm - 1.7 mm
封装 SOT-223 TO-220-5 TO-261-4
产品生命周期 Unknown Unknown Unknown
包装方式 Bulk Tube Tape & Reel (TR)
RoHS标准 Non-Compliant RoHS Compliant RoHS Compliant
含铅标准 Contains Lead Lead Free Lead Free
工作温度 - -40℃ ~ 125℃ 0℃ ~ 125℃